MY197740A - Downhole energy harvesting - Google Patents

Downhole energy harvesting

Info

Publication number
MY197740A
MY197740A MYPI2019003722A MYPI2019003722A MY197740A MY 197740 A MY197740 A MY 197740A MY PI2019003722 A MYPI2019003722 A MY PI2019003722A MY PI2019003722 A MYPI2019003722 A MY PI2019003722A MY 197740 A MY197740 A MY 197740A
Authority
MY
Malaysia
Prior art keywords
current
electric current
location
metallic structure
communication
Prior art date
Application number
MYPI2019003722A
Inventor
Compton Ross Shaun
david jarvis Leslie
Martin Hudson Steven
Original Assignee
Metrol Tech Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Metrol Tech Ltd filed Critical Metrol Tech Ltd
Publication of MY197740A publication Critical patent/MY197740A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/02—Equipment or details not covered by groups E21B15/00 - E21B40/00 in situ inhibition of corrosion in boreholes or wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling

Abstract

Downhole electrical energy harvesting and communication in systems for well installations having metallic structure carrying electric current, for example CP current. In some instances there is a harvesting module (4) electrically connected to the metallic structure (2) at a first location and to a second location spaced from the first location, the first and second locations being chosen such that, in use, there is a potential difference therebetween due to the electric current flowing in the structure (2); and the harvesting module (4) being arranged to harvest electrical energy from the electric current. In addition or alternatively, there may be communication apparatus (4, 5, 6) for communication by modulation of the current, for example CP current, in the metallic structure (2).
MYPI2019003722A 2016-12-30 2016-12-30 Downhole energy harvesting MY197740A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2016/054093 WO2018122543A1 (en) 2016-12-30 2016-12-30 Downhole energy harvesting

Publications (1)

Publication Number Publication Date
MY197740A true MY197740A (en) 2023-07-12

Family

ID=57737752

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019003722A MY197740A (en) 2016-12-30 2016-12-30 Downhole energy harvesting

Country Status (10)

Country Link
US (1) US11199075B2 (en)
EP (1) EP3563031B1 (en)
CN (1) CN110382817A (en)
AU (1) AU2016434207B2 (en)
BR (1) BR112019013173A2 (en)
CA (1) CA3047617C (en)
EA (1) EA039628B1 (en)
MX (1) MX2019007941A (en)
MY (1) MY197740A (en)
WO (1) WO2018122543A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018122544A1 (en) * 2016-12-30 2018-07-05 Metrol Technology Ltd Downhole energy harvesting
CN112763247B (en) * 2020-12-24 2022-02-01 中国石油大学(北京) Deepwater underwater wellhead simulation test device
GB2610183B (en) * 2021-08-23 2024-01-24 Odfjell Tech Invest Ltd Controlling a downhole tool
US11796452B2 (en) * 2021-11-04 2023-10-24 Saudi Arabian Oil Company Cathodic current measurement of outer casings or tubulars using electro-magnetic radiation

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228399A (en) 1978-02-27 1980-10-14 Harco Corporation Offshore pipeline electrical survey method and apparatus
GB9801010D0 (en) 1998-01-16 1998-03-18 Flight Refueling Ltd Data transmission systems
US6662875B2 (en) * 2000-01-24 2003-12-16 Shell Oil Company Induction choke for power distribution in piping structure
US7322410B2 (en) 2001-03-02 2008-01-29 Shell Oil Company Controllable production well packer
WO2004111389A1 (en) 2003-06-13 2004-12-23 Shell Internationale Research Maatschappij B.V. System and method for transmitting electric power into a bore
US7921780B2 (en) 2004-04-02 2011-04-12 Techventure Investments Pty Ltd Projectile
US7180825B2 (en) * 2004-06-29 2007-02-20 Halliburton Energy Services, Inc. Downhole telemetry system for wired tubing
NO324328B1 (en) 2005-07-01 2007-09-24 Statoil Asa System for electrical power and signal transmission in a production well
CA2650070A1 (en) * 2006-04-26 2007-11-01 Shell Internationale Research Maatschappij B.V. Using an impressed current cathodic protection system to power electrical appliances
GB2448928B (en) 2007-05-04 2009-12-09 Dynamic Dinosaurs Bv Power transmission system for use with downhole equipment
GB2461065A (en) * 2008-06-18 2009-12-23 Expro North Sea Ltd Fail safe safety valve
US20100133004A1 (en) * 2008-12-03 2010-06-03 Halliburton Energy Services, Inc. System and Method for Verifying Perforating Gun Status Prior to Perforating a Wellbore
US8536528B2 (en) 2008-12-12 2013-09-17 Baker Hughes Incorporated System and method for downhole voltage generation
US8604634B2 (en) * 2009-06-05 2013-12-10 Schlumberger Technology Corporation Energy harvesting from flow-induced vibrations
GB2475731B (en) 2009-11-30 2014-01-22 Vetco Gray Controls Ltd Cathodic protection monitoring
GB201012175D0 (en) 2010-07-20 2010-09-01 Metrol Tech Ltd Procedure and mechanisms
US8298382B2 (en) 2010-12-15 2012-10-30 Abriox Limited Apparatus for use with metallic structures
GB2486685A (en) 2010-12-20 2012-06-27 Expro North Sea Ltd Electrical power and/or signal transmission through a metallic wall
GB2492947B (en) * 2011-06-27 2018-05-09 Expro North Sea Ltd Downhole signalling systems and methods
GB2496440A (en) 2011-11-11 2013-05-15 Expro North Sea Ltd Down-hole structure with an electrode sleeve
EP2607617A1 (en) 2011-12-21 2013-06-26 Siemens Aktiengesellschaft Well assembly
US9091144B2 (en) 2012-03-23 2015-07-28 Baker Hughes Incorporated Environmentally powered transmitter for location identification of wellbores
US8779932B2 (en) 2012-08-16 2014-07-15 Vetco Gray U.K. Limited Power supply and voltage multiplication for submerged subsea systems based on cathodic protection system
US9540895B2 (en) * 2012-09-10 2017-01-10 Baker Hughes Incorporated Friction reduction assembly for a downhole tubular, and method of reducing friction
GB2506123C (en) * 2012-09-19 2024-02-21 Expro North Sea Ltd Downhole communication
WO2014084889A1 (en) 2012-11-29 2014-06-05 Chevron U.S.A. Inc. Transmitting power within a wellbore
NO345908B1 (en) 2014-07-15 2021-10-04 Halliburton Energy Services Inc Acoustic calipering and analysis of annulus materials
US10113410B2 (en) 2016-09-30 2018-10-30 Onesubsea Ip Uk Limited Systems and methods for wirelessly monitoring well integrity
WO2018122544A1 (en) * 2016-12-30 2018-07-05 Metrol Technology Ltd Downhole energy harvesting
US10844708B2 (en) * 2017-12-20 2020-11-24 Exxonmobil Upstream Research Company Energy efficient method of retrieving wireless networked sensor data

Also Published As

Publication number Publication date
EP3563031A1 (en) 2019-11-06
EP3563031C0 (en) 2024-02-07
WO2018122543A1 (en) 2018-07-05
MX2019007941A (en) 2019-11-18
EA039628B1 (en) 2022-02-18
EA201991567A1 (en) 2020-01-16
US20190353010A1 (en) 2019-11-21
US11199075B2 (en) 2021-12-14
BR112019013173A2 (en) 2019-12-10
EP3563031B1 (en) 2024-02-07
CN110382817A (en) 2019-10-25
AU2016434207B2 (en) 2023-06-22
AU2016434207A1 (en) 2019-07-04
CA3047617C (en) 2024-01-16
CA3047617A1 (en) 2018-07-05

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